Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Trevor John Marum, DC
Chiropractor in Lacey, WA · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1831638675
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Registry record
Entity type Individual (Type 1)
Name Trevor John Marum
Credential DC
Sex Male
Practice address 4444 Lacey Blvd Se Ste E, Lacey, WA, 98503
Phone (360) 999-9848
Enumeration date Feb 13, 2017
Last updated in NPPES Dec 18, 2023
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2134869 | Medicaid | WA | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does Trevor Marum practice?
The practice location on file with NPPES is in Lacey, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Trevor Marum?
The National Provider Identifier (NPI) for Trevor Marum is 1831638675, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-18.